- WordPress + 47 plugins
- 4.2 MB bundle
- 38 blocking requests
Websites that load fast, rank, and convert.
We design and build custom marketing sites, e-commerce stores, and web apps on a modern stack you actually own. Faster than WordPress, lighter than Webflow, and built to grow with your business.
From Outdated to Outstanding
What a rebuild delivers. We rethink the structure, speed, and experience. The numbers below reflect ranges we see across projects, not a floor or a ceiling.
Pretty sites are normal. Fast sites are rare.
Same business, same content, same week. Two builds. One pulled together with a template and 47 plugins. The other built by Mondo on Astro and edge SSR. The four Lighthouse scores tell the story.
- Astro + edge SSR
- 0.34 MB bundle
- 4 blocking requests
Sound Familiar?
These are the problems we hear from business owners every week. If any of this hits home, you're in the right place.
The cheap quote that ballooned
Most agencies underprice the proposal, then bill every change request as a "phase two." We scope the whole site upfront, in writing, with fixed milestones and no surprise invoices.
A beautiful site that doesn't convert
Pretty themes win awards. They do not fill your pipeline. Every Mondo page is wired with clear CTAs, fast load times (sub-second LCP), and analytics so we can prove what works.
Locked in, then ghosted
Webflow, Wix, and most agency-built WordPress sites trap your content on a platform you do not control. We hand over the full codebase, your domain, your CMS, and your hosting. If you fire us tomorrow, your site still works.
You can't update your own site
Owners describe waiting weeks for a webmaster to swap a photo. We build editable content blocks and a CMS your team can actually use, with training videos for your staff.
How We Do It
Our website design & development process is built on results, not guesswork. Here's exactly what happens when you work with us.
Discovery & Planning
We start by understanding your business goals, target audience, competitive landscape, and current site performance. We document the site structure, key user journeys, and conversion goals. This phase ensures every design and development decision is tied to a real business objective: not just aesthetic preference.
UX/UI Design
We design the user experience first: wireframing page layouts, navigation flows, and conversion paths before adding a single color or font. Then we layer in your visual identity with high-fidelity UI designs that look exactly like the finished product. You review and approve every page before development begins.
Development
Our development team builds your site with clean, modern code that's fast, secure, and scalable. We develop on platforms that match your needs: whether that's WordPress for content-heavy sites, Shopify for e-commerce, or custom frameworks for complex applications. Every site is hand-coded for performance; we don't use bloated page builders.
Content & SEO
A site without content strategy is a missed opportunity. We either work with your existing copy or write new content optimized for your target keywords and audience. Every page is built with SEO best practices: meta tags, heading structure, image optimization, schema markup, and internal linking. Your site launches ready to rank.
Launch & Optimization
Launch day isn't the finish line: it's the starting line. We handle migration, redirects, testing across devices and browsers, and performance optimization. After launch, we provide 30 days of support to address any issues and monitor analytics. We also set up tracking and conversion goals so you can measure exactly how your new site performs.
Built With the Best
We choose the right technology for every project. No one-size-fits-all solutions. Just the best tool for your specific needs.
Platforms
Lightning-fast static sites
The world's most popular CMS
Lean, compiler-first web framework
Visual-first web development
React framework for production
E-Commerce
Full-featured storefront
WordPress commerce engine
Enterprise B2B and B2C
CMS
Open-source content management
Visual content editing
Structured content platform
API-first headless CMS
Hosting
Edge network and security
Cloud infrastructure leader
Frontend cloud platform
What You Get
No vague promises. Here's the concrete list of deliverables included in our website design & development service.
Full-Stack Agency
We handle marketing, design, print, and tech so everything works together.
Real People, Real Results
No outsourcing overseas. Your team is in Colorado, Wyoming, and Florida.
No Long-Term Contracts
We earn your business project by project. Scoped in writing, no lock-ins, no surprise invoices.
The Real Cost of Website Design & Development
Here's what the average US business pays per project for website design & development services. These numbers come from industry benchmarks, not guesswork.
- A quote that creeps up later
- Template work, weak brand thinking
- No proof or preview before final production
- Deadlines that slip
- Nobody to call once the job is done
Do you even need website design & development?
Most businesses invest in the wrong service first. They buy SEO before they have a website worth ranking. They buy social media before they know their brand voice. We analyze first, recommend second.
A beautiful site nobody finds is a beautiful waste.
Empty pages don't convert.
Stop guessing. Get a free analysis to find out what you actually need.
Get Your Free AnalysisTrusted by businesses like yours.
Mondo vs. The Alternatives
See how working with Mondo stacks up against doing it yourself or hiring another agency.
Questions
& Answers
Got questions about our website design & development services? Here are the ones we hear most often.
Typical marketing sites ship in 6 to 10 weeks. E-commerce and custom web apps run 10 to 16 weeks. Industry average is 2 to 6 months. We move faster because we build with a system, not from scratch every time.
You own everything. The code lives in your GitHub. The domain stays in your registrar. The CMS sits in your Supabase project. If we part ways, nothing breaks and nothing transfers.
WordPress sites carry 60% more JavaScript, average 2.63 MB page weight, and require constant plugin maintenance. Webflow caps custom code and locks your CMS content inside their export-blocked platform. Astro and Next.js give you the speed, the SEO, and the freedom.
Yes. We build editable blocks for hero copy, services, blog posts, team bios, and case studies. Your team logs in, makes the change, and publishes. We include a training session and a video library.
Yes. We migrate content, redirect old URLs to new ones (so your Google rankings transfer), and run a side-by-side QA before we cut over. Zero downtime, zero lost traffic.
Foundation work is included: schema markup, semantic HTML, sitemap, optimized images, Core Web Vitals. Ongoing SEO content and link-building is a separate retainer if you want it.
Most agencies vanish on launch day. We bundle 30 days of post-launch support, then offer optional care plans for updates, backups, security, and small content changes. Your call.
Our stack is built for that. Because it is Next.js plus Supabase, we can add authentication, custom databases, dashboards, or third-party integrations without rebuilding the site.
Why Your Website Is Losing You Money: A No-BS Audit Checklist for Small Businesses
Read DevelopmentThe Real Cost of a Cheap Website: Why That $500 Wix Site Is Actually Costing You $50,000
Read DevelopmentHow to Run a Website Page Speed Report (And Actually Use It)
ReadReady to talk Website Design & Development?
Tell us about your project and we'll build a custom strategy.
We got your details!
Our team will reach out within 24 hours. Want to skip the wait?
Let's scope your next website.
Tell us about your business and your timeline, and we will send back a fixed-scope plan within two business days.
- No contracts
- Free consultation
- A real plan in 90 days